6147328 has 72 divisors (see below), whose sum is σ = 13980960. Its totient is φ = 2672640.

The previous prime is 6147307. The next prime is 6147347. The reversal of 6147328 is 8237416.

It is a self number, because there is not a number n which added to its sum of digits gives 6147328.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104163 + ... + 104221.

It is an arithmetic number, because the mean of its divisors is an integer number (194180).

Almost surely, 2^6147328 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6147328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6990480).

6147328 is an abundant number, since it is smaller than the sum of its proper divisors (7833632).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6147328 is a wasteful number, since it uses less digits than its factorization.

6147328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123 (or 109 counting only the distinct ones).

The product of its digits is 8064, while the sum is 31.

The square root of 6147328 is about 2479.3805678032. The cubic root of 6147328 is about 183.1873423620.

The spelling of 6147328 in words is "six million, one hundred forty-seven thousand, three hundred twenty-eight".